Method and device for restoring a light signal

Details Method and device for restoring a light signal Method and device for restoring a light signal

2005-06-28

2005-06-28

Nguyen, Kimbinh T. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

C345S582000, C345S597000, C345S084000, C345S088000, C348S743000, C348S757000, C348S675000, C348S671000

Reexamination Certificate

active

06911977

ABSTRACT:
A method for restoring a light signal from digital data defining a colorimetric coordinate of the light signal in a specific colorimetric system, comprises the step of generating a first light signal using a first light restoration unit, the step of generating a second light signal using a second light restoration unit, and the step of generating a third light signal obtained by superimposing the first and second light signals. The second light restoration unit covers a brightness dynamics less than the brightness dynamics covered by the first restoration light unit. The second light restoration unit has a brightness resolution finer than the first light restoration unit.

REFERENCES:
patent: 5612753 (1997-03-01), Poradish et al.
patent: 5663775 (1997-09-01), Kawamura et al.
patent: 6219011 (2001-04-01), Aloni et al.
patent: 6411047 (2002-06-01), Okazaki et al.
patent: 0 680 222 (1995-11-01), None
patent: 02 123344 (1990-07-01), None

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